diff --git a/bk_aidk/projects/beken_wss_paopao/main/boarding_service/wifi_boarding_utils.c b/bk_aidk/projects/beken_wss_paopao/main/boarding_service/wifi_boarding_utils.c
index 77fe33e1..89a4de7b 100755
--- a/bk_aidk/projects/beken_wss_paopao/main/boarding_service/wifi_boarding_utils.c
+++ b/bk_aidk/projects/beken_wss_paopao/main/boarding_service/wifi_boarding_utils.c
@@ -719,6 +719,18 @@ static int32_t wifi_boarding_gatts_cb(bk_gatts_cb_event_t event, bk_gatt_if_t ga
                     wifi_boarding_notify(str_respone, strlen((char *)&str_respone));
                 }
             }
+
+            else if (NULL != (ptr = strstr((char *)recv, "AT+SOU_DEVICE")))
+            {
+                wboard_loge("AT+SOU_DEVICE!!");
+                ws2812_led_start_ota();
+      
+                rtos_delay_milliseconds(10000);
+                ws2812_stop_led_start_ota();
+
+                
+            }
+
  /**
              *  蓝牙控制OTA
              
diff --git a/bk_aidk/projects/beken_wss_paopao/main/spi_led.c b/bk_aidk/projects/beken_wss_paopao/main/spi_led.c
index 299e0352..0c5fabb7 100755
--- a/bk_aidk/projects/beken_wss_paopao/main/spi_led.c
+++ b/bk_aidk/projects/beken_wss_paopao/main/spi_led.c
@@ -67,11 +67,19 @@ static uint8_t led_data[WS2812_LED_NUM *24*sizeof(uint8_t)];
 static int ws2812_start = 0;
 
 
+
 //static beken_timer_t  timer_led_ota_handle;
 static int ota_led_state = 0;
+
 static beken_thread_t ota_led_thread_hdl = NULL;
 
 
+
+
+
+
+
+
 static void ws2812_led_ota_task(void *arg){
 
     while(ws2812_start){
@@ -84,9 +92,15 @@ static void ws2812_led_ota_task(void *arg){
         }
         rtos_delay_milliseconds(100);
     }
+
+     if(ota_led_thread_hdl) {
+        rtos_delete_thread(&ota_led_thread_hdl);
+        ota_led_thread_hdl = NULL;
+    }
 }
 
 void ws2812_led_start_ota(){
+    ws2812_start = 1;
     bk_err_t ret = BK_OK;
     ret = rtos_create_thread(&ota_led_thread_hdl,
                              4,
@@ -169,15 +183,15 @@ static void spi_led_task(void *arg)
                 //唤醒词 灯效果
                 case TYPE_WAKEUP:
                     ws2812_set_all_led(current_color,0);
-                    ws2812_set_all_led(current_color,current_brightness);
+                    ws2812_set_all_led(current_color,1);
                     rtos_delay_milliseconds(100);
                     ws2812_set_all_led(current_color,0);
                     rtos_delay_milliseconds(100);
-                    ws2812_set_all_led(current_color,current_brightness);
+                    ws2812_set_all_led(current_color,1);
                     rtos_delay_milliseconds(100);
                     ws2812_set_all_led(current_color,0);
                     rtos_delay_milliseconds(100);
-                    ws2812_set_all_led(current_color,current_brightness);
+                    ws2812_set_all_led(current_color,1);
                     break;
                 case TYPE_OFF:
                     ws2812_set_all_led(current_color,0);
@@ -319,9 +333,9 @@ void ws2812_led_asr_wakeup(){
 
     if (spi_led_msg_que != NULL)
     {
-        //ws2812_msg_t msg;
-        //msg.type = TYPE_WAKEUP;
-        //rtos_push_to_queue(&spi_led_msg_que, &msg, BEKEN_NO_WAIT);
+        ws2812_msg_t msg;
+        msg.type = TYPE_WAKEUP;
+        rtos_push_to_queue(&spi_led_msg_que, &msg, BEKEN_NO_WAIT);
     }
 }
 
@@ -371,3 +385,7 @@ void ws2812_led_clear_all(){
     ws2812_set_all_led(0x000000,0);
 }
 
+
+void ws2812_stop_led_start_ota(){
+    ws2812_start = 0;
+}
diff --git a/bk_aidk/projects/beken_wss_paopao/main/spi_led.h b/bk_aidk/projects/beken_wss_paopao/main/spi_led.h
index 052d47a1..c8928abc 100755
--- a/bk_aidk/projects/beken_wss_paopao/main/spi_led.h
+++ b/bk_aidk/projects/beken_wss_paopao/main/spi_led.h
@@ -37,6 +37,7 @@ void ws2812_set_all_led_brightness(int brightness);
 void ws2812_led_asr_wakeup();
 void ws2812_led_change_color();
 void ws2812_led_start_ota();
+void ws2812_stop_led_start_ota();
 #ifdef __cplusplus
 }
 #endif